/*
 * Copyright 2009 Colin Prinn
 *
 *   Licensed under the Apache License, Version 2.0 (the "License");
 *   you may not use this file except in compliance with the License.
 *   You may obtain a copy of the License at
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *   Unless required by applicable law or agreed to in writing, software
 *   distributed under the License is distributed on an "AS IS" BASIS,
 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *   See the License for the specific language governing permissions and
 *   limitations under the License.
 */

package net.recursv.motific.at.command;

import net.recursv.motific.at.impl.__MIDlet;

/**
 * Created by: recursv
 * Date: 10/08/2009
 * Time: 11:41:14 AM
 */
public abstract class AtCommand {
    private boolean _run = false;
    private boolean _failed = false;
    protected __MIDlet _target;
    private int _lineNumber;

    public boolean hasRun() {
        return _run;
    }

    public boolean hasFailed() {
        return _failed;
    }

    public void execute() throws Throwable {
        _run = true;
        run();
    }

    public void isFailed(boolean b) {
        _failed = b;
    }

    public void setTarget(__MIDlet target) {
        _target = target;
    }

    public int getLineNumber() {
        return _lineNumber;
    }

    public void setLineNumber(int n) {
        _lineNumber = n;
    }

    public abstract String getTitle();

    protected abstract void run() throws Throwable;

    public abstract String toString();

    public abstract void parse(String params);
}
